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公开(公告)号:US20160276114A1
公开(公告)日:2016-09-22
申请号:US14658814
申请日:2015-03-16
IPC分类号: H01H9/54
CPC分类号: G01R21/06 , G01R19/14 , G01R31/025 , G01R31/3277 , H02H3/044
摘要: The invention relates to a tripping device with a short-circuit current sensing polarity indicator for sensing an instantaneous current and an instantaneous voltage in each standard receptacle. A tripping device includes at least one plug; at least one push button; at least one power indicator; at least one polarity indicator; and one or more voltage source.
摘要翻译: 本发明涉及一种具有短路电流检测极性指示器的跳闸装置,用于感测每个标准插座中的瞬时电流和瞬时电压。 跳闸装置包括至少一个插头; 至少一个按钮; 至少一个电源指示灯; 至少一个极性指示器; 和一个或多个电压源。